class_docstr: Base class for subplots, which are :class:`Axes` instances with
  additional methods to facilitate generating and manipulating a set
  of :class:`Axes` within a figure.
docstr: update the subplot position from fig.subplotpars
docstr_tok: ["update","the","subplot","position","from","fig.subplotpars"]
code: def update_params(self):
      """update the subplot position from fig.subplotpars"""
  
      (
          self.figbox,
          self.rowNum,
          self.colNum,
          self.numRows,
          self.numCols,
      ) = self.get_subplotspec().get_position(
          self.figure, return_all=True
      )
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  from six.moves import map
  from matplotlib.gridspec import GridSpec, SubplotSpec
  from matplotlib import docstring
  import matplotlib.artist
  from matplotlib.axes._axes import Axes
  import matplotlib._layoutbox
  import warnings
  from matplotlib.cbook import mplDeprecation
label_desc: Use image node_id 7 for calling the SubplotBase obj's underlying member method code with example usage: obj.update_params() without return types